ISRC CH0011400044
Verified recording
CH0011400044 is “Concerto in D Minor, Wq. 23: I. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0092eea38dd160de6a0db28e68203bb60626db90e1799d6a9f992e3e35a8bbf4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400044.
Recording identifiers
- ISRC
- CH0011400044
- Title
- Concerto in D Minor, Wq. 23: I. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x0092eea38dd160de6a0db28e68203bb60626db90e1799d6a9f992e3e35a8bbf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e158784c6159d2b064c974f72a9fcb66735f5bbf6721b65391a635757de61e88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400044
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto in D Minor, Wq. 23: I. Allegro · Machine-readable JSON-LD